2237759997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3988877}}^1$

素因数の和:3988908

約数の個数: 16

約数和(自身を含む): 3446390592

約数和(自身を除く): 1208630595

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3988877, 11966631, 43877647, 67810909, 131632941, 203432727, 745919999, 2237759997]

約数ペア:

[(1, 2237759997), (3, 745919999), (11, 203432727), (17, 131632941), (33, 67810909), (51, 43877647), (187, 11966631), (561, 3988877)]